Contract The Execution Of The Protection Works With An Escollera, Improvement Of The Drainage And Restitution Of The Firm In The Work Of Passage On The Gaén Stream (T.M. Palenciana, P.K. Utm Etrs-89 30 X 358 324-And 4 120 505), In Accordance With The Definitive Technical Project (December 2024) And Its Hydraulic, Structural And Health And Safety Annexes.